Besides having a lot of physical tools & hardware at Castlemakers, we also spend a lot of time with software. For many of us making physical things is a lot of the enjoyment, but in today’s world many of the newer tools use software to control the machinery and the product design is often created in software also.
This ‘fusion’ of software and hardware is what gives many of the newer tools we have their power; whether it’s 3D printers, our laser cutter/engraver, desktop CNC’s, or even some of our electronic test equipment. Knowing how to use that software to its full advantage can make things simpler to create or even create a more innovative design possible. Skilled makers will combine that knowledge with the older hands-on skills; for example, knowing how a kerf will impact the final piece when you a laser cut wood.
Many of our classes, like our upcoming Fusion 360 class, help others to learn the software that can be used to design and create digitally and then later into actual objects. And our monthly Castlemakers CoderDojo helps youth learn about coding to create computer programs, online environments, and even coding with physical computing. Stop by to see some of the creations or attend one of our events or classes!
July 20th we participated in the 3rd Annual Indiana Youth Hackathon in Indianapolis. This was the 3rd year our CoderDojo attended and this time, several of us were volunteers also. The 2019 event was bigger than ever, even people from the CoderDojo and Raspberry Pi Foundation flew in from California to attend. The CoderDojo movement, which started in Ireland, is now in 102 countries and is an international organization. Many people don’t realize Indiana has more CoderDojos than any other state in the US!
Attending a ‘hackathon’ might sound a little intimidating to some, but it’s really a fun event where kids can meet, work with other kids (and adults) to learn and show off their computer coding skills. While there are judges and trophies involved, most of it is a non-competitive event where you can learn and ‘show off your stuff’ to others. Giveaways (and there were a LOT), t-shirts & stickers, free food… no wonder there was a waitlist to attend this year.
There were also drop in sessions – for example a morning session for adults wanting to learn more (CoderDojo 101 for Parents) and an afternoon session called Moonhack. Moonhack was a challenge/task to program a lunar buggy to travel across a lunar surface (that day was the 50th anniversary of the lunar landing after all) in Scratch or Python with lots of volunteers there to help them complete the coding. Parents 101 was as it sounds, a session to explain CoderDojos and answer questions. We even had a few that were interested in starting one where they lived.
The Putnam County Microcomputer Initiative (PCMI) was created to generate interest in physical computing in our area. The initiative was funded by the Putnam County Community Foundation on 6/7/19.
The idea is fairly simple: in the fall of 2019 we gave away a micro:bit to every 6th grader in Putnam County through the four Putnam County school systems and the Putnam County Public Library. Since then we’ve provided these kits to other organizations in our area. You may also be interested in our CoderDojo and Pi Makers meetup.
Resources/links for this initiative may be helpful for anyone interested in more about the micro:bit device. Since our initial distribution there has been a micro:bit upgrade to V2 (although still very hard to get), which added several features including a microphone & a speaker. More specific differences can be referenced here, but functionally they are the same and look very similar.
You can read about getting started with the micro:bit here. Please note you can also ‘pair’ the specific device to your computer, which lets you download directly to the device & not have to use the drag/drop feature.
micro:bit features may help you understand the sensors and has some simple projects to help you try them out. This webpage has instructions for hooking up earbuds or speakers to use the micro:bit sound output!
MakeCode is the block-based code editor from Microsoft that works with the micro:bit and some other devices.
Hardware geeks: here’s the reference material, including input/output pins and much more. This website has been updated for V2, but if you dig around you can find information on previous versions.
Like a challenge? If you look in the Castlemakers front window on Franklin Street there’s a micro:bit running with a scrolling text display. By using another micro:bit to send a text message, you can remotely activate lights and sounds inside the makerspace! Here’s a hint on how to do it at the end of a blog post…
One of the community efforts that we perhaps promote enough is the local CoderDojo. The Castlemakers CoderDojo was one the early ones in Indiana, starting in 2016, and now going on it’s 3rd year.
What’s a CoderDojo? Simply it’s a club where youth, ages 7-17, learn programming from volunteers – including professional programmers. The kids/ninjas bring in projects that they are working on or are interested in… or the mentors have some structured & unstructured exercises to help them learn more about coding.
This is the second year we’ve taken kids to the CoderDojo Hackathon sponsored by CoderDojo Indiana / Techpoint Foundation for Youth. Both years we’ve had teams that won trophies, something to be very proud of!
So much happened at Castlemakers in 2017 it’s been a challenge to keep the blog current. This entry started in December, but had to be finished in 2018 – which I guess highlights 2017’s theme of expansion and growth! 2017 growth included:
Thanks to several generous gifts, Castlemakers added more equipment in 2017. Perhaps the most notable was our desktop CNC (Computer Numerical Control machine, a Nomad 883) which we’ve now put into use and will be offering the first class in January. Techpoint Foundation for Youth also gave us 10 Chromebooks, which are getting heavy use in our Castlemakers CoderDojo (a youth coding club) and the gift helped with our classes.
Since last June we’ve had general public STEAM oriented classes essentially every month for the old and young. From 3D printing & Arduinos to lasercuttering, they provide practical learning using technology where the participants take home something they make. What a great way to learn!
With a new Makerspace soft opening in December 2016, memberships now offer 24/7 access to the physical space and equipment. ‘Open shop’ times offer anyone a chance to use/try the equipment for their own projects. But the real value is the associated people/members and their knowledge. Plus it’s a great way to try/use an expensive piece of equipment that you can’t justify for yourself.
But the real growth is with the makerspace community & people. It’s the December CoderDojo with 10 kids spending their Saturday afternoon practicing computer coding along with showing and sharing what they were working on. You could see kids programming a tablet to adults there teaching robot navigation and a 12 year old coding a humanoid walking in an online landscape he designed.
It’s also listening to a member take what he learned in our laser class to create a wooden 3D map of his farm. It’s a 3DPO regular showing off the 3D printer he designed or seeing the cable supported 3D printer in which the print size is only limited by the room’s walls.
2018 looks very promising indeed…
We’ve had so much going on lately that blog posting fell off the list. But with so much recent news to tell, we’ll start with a few shorter posts on events and recently made items that folks stopping by the Makerspace have expressed interest in.
One of the most exciting things – we received 10 new Chromebooks from the Techpoint Foundation for Youth. As our monthly CoderDojo has grown, we’ve been looking for ways to have more computers available for kids that aren’t able to bring a laptop to learn more about coding at the meetings. This wonderful gift allows us to have pre-configured Chromebooks for kids to use.
Saturday July 1st from 1-4 pm will be our next monthly CoderDojo meeting of the free coding club for youth ages 7-17. We’ll have programmers there to help, or if you’d like to help the kids learning programming please stop by also!
And if you like coding, the inaugural CoderDojo Indiana Hackathon will be in Indianapolis Saturday July 22nd from 9:30-4:30 pm. Anyone can enter & we’ve already got one local team entry going.
Saturday afternoon, October 1st, saw our first CoderDojo session at the makerspace on Franklin Street. What’s a CoderDojo?
CoderDojo is a worldwide movement of free, volunteer-led, community-based programming clubs for young people. Anyone aged seven to seventeen can visit a Dojo where they can learn to code, build a website, create an app or a game, and explore technology in an informal, creative, and social environment. [coderdojo.org]
The next session will be Saturday, November 5, from 1 to 4 pm. Bring a laptop if you have one, or use one of ours! Bring a project to work on, or try out some of our coding activities! Bring a friend!